JPS61109443U - - Google Patents
Info
- Publication number
- JPS61109443U JPS61109443U JP19574084U JP19574084U JPS61109443U JP S61109443 U JPS61109443 U JP S61109443U JP 19574084 U JP19574084 U JP 19574084U JP 19574084 U JP19574084 U JP 19574084U JP S61109443 U JPS61109443 U JP S61109443U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- support
- supply device
- optical system
- illumination optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005286 illumination Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は本考案の第１実施例を示す斜視図、第
２図は給電帯巻取り装置の詳細部分断面図、第３
図は給電帯の巻取ドラムにおける接続部拡大断面
図、第４図は給電帯の弛み防止部拡大図、第５図
は第２実施例の主要部斜視図、第６図第３実施例
の主要部を示す部分断面図、第７図は従来技術の
説明図である。
１０……移動照明光学系の第１移動体、２０…
…移動照明光学系の第２の移動体、５０，５０１
，５０２……給電線支持体、５１，５２，５６…
…給電線（電線ワイヤ）、５５……強力スプリン
グ、３０……巻取りドラム、４０……給電支持体
駆動機構（歯車）。
FIG. 1 is a perspective view showing the first embodiment of the present invention, FIG. 2 is a detailed partial cross-sectional view of the power feeding band winding device, and FIG.
The figure is an enlarged sectional view of the connecting part of the power supply belt on the winding drum, Figure 4 is an enlarged view of the slack prevention part of the power supply belt, Figure 5 is a perspective view of the main part of the second embodiment, and Figure 6 is the third embodiment. FIG. 7, a partial cross-sectional view showing the main parts, is an explanatory diagram of the prior art. 10... First moving body of the moving illumination optical system, 20...
...Second moving body of moving illumination optical system, 50,501
, 502... power line support, 51, 52, 56...
... Power supply line (electric wire), 55 ... Strong spring, 30 ... Winding drum, 40 ... Power supply support drive mechanism (gear).
Claims (1)
て配線し、該支持体の一端を張力手段を介して移
動照明光学系の移動体に固定し、他端を電源に接
続した巻取りドラムに固定し、常に巻取り方向の
力を付与すると共に、その中間部に前記移動照明
光学系の移動速度と同一速度で給電線支持体を駆
動する駆動機構を介在させたことを特徴とする移
動照明光学系の給電装置。 (2) 給電支持体は、連設された送り孔を有する
フイーダ線であることを特徴とする実用新案登録
請求の範囲第１項記載の給電装置。 (3) 給電線支持体は、歯付きベルトであること
を特徴とする実用新案登録請求の範囲第１項記載
の給電装置。 (4) 給電支持体は、歯付きベルトに送り孔を連
設したことを特徴とする実用新案登録請求の範囲
第３項記載の給電装置。[Claims for Utility Model Registration] (1) A power supply line of a mobile illumination system is wired along a power supply line support, and one end of the support is fixed to a movable body of a mobile illumination optical system through a tensioning means, The other end is fixed to a winding drum connected to a power source, and a drive mechanism that always applies a force in the winding direction and drives a feeder support at the same speed as the moving speed of the moving illumination optical system is located in the middle of the drive mechanism. A power supply device for a moving illumination optical system, characterized in that a power supply device is provided for a moving illumination optical system. (2) The power supply device according to claim 1, wherein the power supply support is a feeder wire having continuous feed holes. (3) The power supply device according to claim 1, wherein the power supply line support is a toothed belt. (4) The power supply device according to claim 3, wherein the power supply support is a toothed belt with continuous feed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19574084U JPS61109443U (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19574084U JPS61109443U (en) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109443U true JPS61109443U (en) | 1986-07-11 |
Family
ID=30753349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19574084U Pending JPS61109443U (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109443U (en) |
-
1984
- 1984-12-24 JP JP19574084U patent/JPS61109443U/ja active Pending